Dr. Eng. Budi Prawara is graduated from Material Engineering (Thermal Spray Coating) University of the Ryukyus Japan for his Doctorate program. He work as researcher at research center of electric power and mechatronics – LIPI (Lembaga Ilmu Pengetahuan Indonesia) and his structural position is as head of Subdivision of mechatronic facilities. His core expertise is material engineering and surface engineering(rekayasa permukaan). Related to training, Dr. Eng. Budi Prawara has taught training class on topics related to Thermal Spray Coating, including heat treatment. As researcher he has researched numerous number such as Heat treatment to steel AISI H13 with process of Austempering, Tempering and Martempering, Defect influence at Thermal Spray Coating to Thermal Properties, heat treatment of Thermal Spray Coating with process of Spark Plasma Sintering, Deposition of Ceramic Matrix Composite Coating with HVOF Thermal Spray Coating for worn out and impact resistance application, Heat Treatment of Ni-Base Self Flux Alloy (SFA) Coatings by Spark Plasma Sintering, Station Charging System for electric Motor, designing of Cooling System at Dies High Pressure Die Casting/HPDC, designing of Thermal Spray Coating with High Velocity Oxygen Fuel (HVOF) System, designing of Dies HPDC at otomotive component, etc., and he has published its to academics media/journal and has spoken at seminars or conferences in Indonesia and abroad.